1022040124 has 12 divisors (see below), whose sum is σ = 2044080304. Its totient is φ = 438017184.

The previous prime is 1022040091. The next prime is 1022040157. The reversal of 1022040124 is 4210402201.

It is an interprime number because it is at equal distance from previous prime (1022040091) and next prime (1022040157).

1022040124 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1022040098 and 1022040107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18250689 + ... + 18250744.

Almost surely, 2^1022040124 is an apocalyptic number.

1022040124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1022040124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022040124 is a wasteful number, since it uses less digits than its factorization.

1022040124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36501444 (or 36501442 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1022040124 is about 31969.3622707742. The cubic root of 1022040124 is about 1007.2933852120.

Adding to 1022040124 its reverse (4210402201), we get a palindrome (5232442325).

The spelling of 1022040124 in words is "one billion, twenty-two million, forty thousand, one hundred twenty-four".